72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
// ------------------------------------------------------------------------
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// global_preset.cpp: Global effect preset
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// Copyright (C) 2000 Kai Vehmanen
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// ------------------------------------------------------------------------
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#include <kvu_utils.h>
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#include "resource-file.h"
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#include "eca-resources.h"
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#include "eca-logger.h"
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#include "eca-error.h"
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#include "global-preset.h"
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GLOBAL_PRESET::GLOBAL_PRESET(const std::string& preset_name)
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: preset_name_rep(preset_name) {
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ECA_RESOURCES ecarc;
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ECA_LOG_MSG(ECA_LOGGER::system_objects,"(global-preset) Opening sc-preset file.");
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/* FIXME: is this correct; user resources should be nowadays handled
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in eca-resources.cpp */
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std::string user_filename =
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ecarc.resource("user-resource-directory") + "/" + ecarc.resource("resource-file-effect-presets");
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RESOURCE_FILE rc;
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rc.resource_file(user_filename);
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rc.load();
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std::string raw = rc.resource(preset_name);
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if (raw == "") {
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std::string global_filename =
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ecarc.resource("resource-directory") + "/" + ecarc.resource("resource-file-effect-presets");
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rc.resource_file(global_filename);
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rc.load();
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raw = rc.resource(preset_name);
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}
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if (raw != "") {
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parse(raw);
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set_name(preset_name);
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}
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else {
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set_name("empty");
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throw(ECA_ERROR("GLOBAL_PRESET", "requested preset \"" + preset_name + "\" was not found."));
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}
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}
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GLOBAL_PRESET* GLOBAL_PRESET::clone(void) const {
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std::vector<parameter_t> param_values;
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for(int n = 0; n < number_of_params(); n++) {
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param_values.push_back(get_parameter(n + 1));
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}
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GLOBAL_PRESET* preset = new GLOBAL_PRESET(preset_name_rep);
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for(int n = 0; n < preset->number_of_params(); n++) {
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preset->set_parameter(n + 1, param_values[n]);
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}
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return(preset);
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}
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